Finite Group Databasebeta

C2×#10599727 #12127099

order1280
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#10599727

Splittings

SylowC5 ⋊ C2×#2047

Subgroups

subgroupG/H
centerC23#4041
commutator, cosocleC22×C4×C5C24
FrattiniC22×C4C23×D5
FittingC2×C5×#341C2
socleC23×C5#121
prime radicalC24×C5#41
hypercenterC2×#341D5
hypocenterC5C2×#2047
LCSG ▷ C22×C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#341

1330 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 640

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 197367);